| 22 ago 2026 | Wendl, Philipp 2289 | Hofstadler, Mario 2135 | 1-0 | A07 Ataque Indio de Rey: Double Fianchetto | Oberbank Challenger Open 2026 | 37 | Ver |
| 20 ago 2026 | Martinovic, David 2030 | Hofstadler, Mario 2135 | 0-1 | B59 Defensa Siciliana: Boleslavsky Variation | Oberbank Challenger Open 2026 | 49 | Ver |
| 19 ago 2026 | Hofstadler, Mario 2135 | Carmesin, Leon Lucas Finn 2072 | ½-½ | A14 Apertura Réti: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line | Oberbank Challenger Open 2026 | 46 | Ver |
| 18 ago 2026 | Stan, Andrei-Mihaita 2051 | Hofstadler, Mario 2135 | ½-½ | E32 Defensa Nimzoindia: Classical Variation | Oberbank Challenger Open 2026 | 62 | Ver |
| 17 ago 2026 | Hofstadler, Mario 2135 | Schernthaner, David 2380 | 0-1 | A30 Apertura Inglesa: Symmetrical Variation | Oberbank Challenger Open 2026 | 65 | Ver |